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Individual Calculations May 2015 |
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| Surov, Sergey Total change: 8.60 | |   |
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| Interregional Rating Tournament Open 2015 | Anna | RUS | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2216 | 7.50 | 9 | 0.43 | 20 | 8.60 | |
|  Tolstolutsky, Ivan | | | 1829 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Shcherbashin, Roman | | | 1898 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Voronov, Anatoly | | | 1988 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Skvortsov, Andrey | | | 2150 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Geranichev, Mikhail | | | 2095 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Shcherbashin, Victor | | | 1895 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kovalenko, Vladimir | | | 2160 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lenshin, Sergey | | | 1873 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bakhteev, Bakhtiyar | | | 1816 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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